[Migrants and activists stand on the roofs of dwellings in an attempt to prevent them from being dismantled, as police patrol, in a makeshift camp near Calais, France, Tuesday March 1, 2016. The slow tear-down of the encampment in Calais continued Tuesday, angering migrants who live there in squalid conditions in hopes of reaching a better life in Britain. (AP Photo/Jerome Delay)]IDOMENI, Greece (AP) — The Latest on Europe's migration crisis (all times local):